4 Scheda Pco OEM monocircuitoKey utilizationprogrammation /alarms KEY: allows the access the programmation parameters or ,with red led ON, to display the alarm list and and to reset themmode up KEY: Allows to change from the summer to the winter mode (for heat pump), the scroll of the parameters and the increase of the displayed value.Scheda Pco OEM monocircuito

5 Scheda Pco OEM monocircuitoUtilizzo tastion/off down KEY: Allow the switch on and off of the unit ,the scroll down of the parameters and the decrement od the displayed value.up + down KEY: If you are inside of a group of masks allows to go back to the upper level group of masks .Allows also to confirm the new inputed values .Scheda Pco OEM monocircuito

8 TIME ZONE MANAGEMENT BY CLOCK BOARD:Comparison OLD - NEWNEWOLDTIME ZONE MANAGEMENT BY CLOCK BOARD:YESManagement of 4 daily time zone with the chance to change the set point or to manage the On/Off time of the unitNO

9 Activable by parameter under manufacturer menu .Comparison OLD - NEWNEWOLD2 PUMPS MANAGEMENT:YESActivable by parameter under manufacturer menu .Manage the pump rotation according to the working N° of hours one in stand by to the other.NOScheda Pco OEM monocircuito

11 NEW ALARMS MANAGED BY THE ELECTRICAL BOARD :Comparison OLD - NEWNEWNEW ALARMS MANAGED BY THE ELECTRICAL BOARD :Wrong phase sequence :activated from the phase monitor integrated in the electrical boardHi and low Voltage supply:activated by a board that measures the width of the phases and verify eventual anomaly in the absorption of the phases .Scheda Pco OEM monocircuito

12 NEW’ :ALARM HISTORY FOR EACH ALARM IS MEMORIZED:Accessory: Remote keyboar KTROLDNEWNEW’ :ALARM HISTORY FOR EACH ALARM IS MEMORIZED:Compressors working hoursCondensation Temperature/pressureStato compressor/s and fans satus one istant before the alarm.Alarm hour and date (with clock board)Total N° of memorized alarmsAlarm code and descriptionEvap water inlet/outlet temperature